(19)

(11)

EP 4 264 045 A2

(12)

(88) Date of publication A3: 20.10.2022 (43) Date of publication: 25.10.2023 Bulletin 2023/43 (21) Application number: 21907771.6 (22) Date of filing: 16.12.2021

(51) International Patent Classification (IPC):  F03G 3/02(2006.01) F03G 3/04(2006.01) F03B 17/04(2006.01) F03G 7/10(2006.01) (52) Cooperative Patent Classification (CPC): Y02E 10/20; F03B 17/04; F05B 2240/122 (86) International application number: PCT/US2021/063678 (87) International publication number: WO 2022/133013 (23.06.2022 Gazette 2022/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 16.12.2020 US 202063126315 P 14.12.2021 US 202117550582 (71) Applicant: Beltran, Jose, Leon Pleasant Grove, UT 84062 (US)	(72) Inventor: Beltran, Jose, Leon Pleasant Grove, UT 84062 (US) (74) Representative: Isern Patentes y Marcas S.L.  Avda. Diagonal, 463 Bis, 2° 08036 Barcelona 08036 Barcelona (ES)